Adéu, Barcelona: Mobile World Congress 2011 is over

We've still got a handful of posts in the pipeline, but with the gates closed and everyone in the air heading back to their respective homes, our adventures at Mobile World Congress in Barcelona have come to a close. The good news is we can return to our regular four of hours of sleep each night (a figure that was cut in half this week). The bad news is the heartache of leaving behind gorgeous scenery and delicious paella. Take a look at some of our highlights below!